﻿// --------------------------------------------------------------------------------------------
// <copyright file="ConstraintFactoryBase`2.cs" company="Effort Team">
//     Copyright (C) 2011-2014 Effort Team
//
//     Permission is hereby granted, free of charge, to any person obtaining a copy
//     of this software and associated documentation files (the "Software"), to deal
//     in the Software without restriction, including without limitation the rights
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//     copies of the Software, and to permit persons to whom the Software is
//     furnished to do so, subject to the following conditions:
//
//     The above copyright notice and this permission notice shall be included in
//     all copies or substantial portions of the Software.
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//     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//     IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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//     THE SOFTWARE.
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// --------------------------------------------------------------------------------------------

namespace Effort.Internal.DbManagement.Schema.Constraints
{
    using NMemory.Common;
    using NMemory.Constraints;

    internal abstract class ConstraintFactoryBase<TEntity, TMember> : 
        IConstraintFactory<TEntity>
    {
        private readonly IEntityMemberInfo<TEntity, TMember> member;

        public ConstraintFactoryBase(IEntityMemberInfo<TEntity, TMember> member)
        {
            this.member = member;
        }

        public IConstraint<TEntity> Create()
        {
            return this.Create(this.member);
        }

        protected abstract IConstraint<TEntity> Create(IEntityMemberInfo<TEntity, TMember> member);
    }
}
